khanlab/hippunfold

Tutorial for transforming BigBrain to MNI

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Thank you for developing this tool!

I was thinking that it would be useful rs and task-fmri people if there was a tutorial on the ideal way to transform anatomical masks from BigBrain to MNI? I would specifically be most interested in MNI152NLin2009cAsym or MNI152NLin6Asym.

akhanf commented

There is https://bigbrainwarp.readthedocs.io/en/latest/ for general warps between bigbrain and template spaces.

If you want hippunfold outputs in a template space you could also run hippunfold directly on the template. I've actually done this already for templateflow templates (incl MNI templates) and shared outputs here:

https://github.com/khanlab/hippunfold-templateflow

There is https://bigbrainwarp.readthedocs.io/en/latest/ for general warps between bigbrain and template spaces.
Thanks, that amazing!

If you want hippunfold outputs in a template space you could also run hippunfold directly on the template. I've actually done this already for templateflow templates (incl MNI templates) and shared outputs here:

https://github.com/khanlab/hippunfold-templateflow

Neat! I thought would be best practice to run hippunfold on the native T1w...

akhanf commented

Yes it is definitely best practice to run on native T1w, so hippunfold on templateflow is mainly for cases when the data is only in a template space, or you don't have access to the native T1w images.